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VM-63C small

  • Simple Vibration Measurements
  • Touch Surface, Click Measure
  • Built-in Accelerometer
  • Acceleration, Velocity, Displacement
  • Listen to Vibration with Earphone

GRAS Listen Headphone Testing SeminarIndustry experts Steve Temme (Listen, Inc.), Peter Wulf-Andersen (G.R.A.S.), and guest speaker Chris Struck (CJS Labs) present techniques in headphone testing.  Locations are Seattle, Los Angeles, and Silicon Valley.

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Wood Modulus_Pic_small

Measure Young's Modulus or stiffness of wood with a household hammer, microphone, and Rion's RIONOTE analyzer.

SV 106 Human Vibration Analyzer

  • 6 Channels
  • Two Handed Hand-Arm
  • Whole Body
  • Triaxial or Seat Accelerometer Compatible
  • 1/1 and 1/3 Octave

Rionote wifi_input_modules

  • Wireless WiFi Connection
  • To RIONOTE Android Touchscreen Analyzer
  • 4 Channels per Module
  • Up to 4 Modules for 16 Channels Total
  • Battery Powered
  • Vibration/Sound IEPE Power
  • Up to 50 Meter Range

Benstone Novian Analyzer

  • 4 to 128 Channels
  • FFT, Fractional Octave, Order Tracking
  • Recorder, Playback, Post-Processing
  • IEPE Sensor Power
  • Easy, Intuitive User Interface
  • USB Interface
  • Supports NI Hardware Also

Eckel Supersoft Panels

  • Hemi-Anechoic
  • Economical Alternative to Rooms with Large Wedges
  • Suitable for ISO 3744 Sound Power Testing

GRAS AL0030 Acoustic Test Box

  • Mini Anechoic Chamber
  • Blocks External Noise
  • Convenient Drawer Access
  • Well Suited for Handset, Tablets, and Small Devices
  • Internal Fixtures for Speaker and Microphones

Demo CampaignG.R.A.S. Sound and Vibration is pleased to announce a new demonstration campaign. Try out the world’s best measurement microphones and be in the running to win a Jabra Pulse Wireless Earphones.

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